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David Holtshousen

@davidholtshousen

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Cybersecurity Analyst with a strong focus on risk management.

South Africa

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What I'm looking for

I seek a role that fosters growth, collaboration, and innovation in cybersecurity.

I am a dedicated Cybersecurity Analyst with a wealth of experience in managing security operations and implementing robust cybersecurity measures. My background includes a comprehensive understanding of security control frameworks, incident management, and cloud security configurations. I have successfully implemented secure cloud configurations using Azure services, demonstrating my ability to troubleshoot and support complex systems effectively.

Throughout my career, I have held various leadership roles, including Portfolio Manager and CEO, where I honed my skills in risk management and client relations. My experience in the financial sector has equipped me with a unique perspective on cybersecurity, allowing me to approach challenges with a holistic mindset. I pride myself on my strong communication skills, enabling me to convey complex technical concepts to both technical and non-technical audiences.

As a self-motivated and detail-oriented professional, I am committed to continuous learning and staying updated with the latest industry trends. I am eager to contribute my expertise to a dynamic team and help organizations enhance their cybersecurity posture.

Experience

Work history, roles, and key accomplishments

Current

Portfolio Manager and CEO

Current

Professional Asset Management

Jan 2019 - Present (6 years 5 months)

Managed investment portfolios for selective clients, sourced new clients, and conducted risk management on a case-by-case basis, ensuring optimal investment strategies and client satisfaction.

Investment Management Risk Management Financial Analysis

Current

Cybersecurity Analyst

Current

Professional Asset Management

Jan 2019 - Present (6 years 5 months)

As a Cybersecurity Analyst, I implement secure cloud configurations and troubleshoot Microsoft Azure services, ensuring robust security for client data and operations. I develop and implement cybersecurity procedures and operational improvements, focusing on risk management and compliance.

SQL Python Network Security Microsoft Azure Cybersecurity Operations OWASP Top 10 Cloud Computing

Director

Property SA

Mar 2016 - Jan 2019 (2 years 10 months)

Sourced distressed properties and collaborated with estate agents and law firms to facilitate quick sales, leveraging an extensive network for successful transactions.

Property Management Networking Sales Strategy Legal Compliance

Portfolio Manager

Mattheson & Hollidge Securities

Nov 2009 - Jan 2013 (3 years 2 months)

Managed client financial portfolios, advised on securities, and conducted market research to provide weekly investment advisories, ensuring informed decision-making for clients.

Portfolio Management Market Research Advisory Financial Reporting

Director

Forex Trader SA (Pty)Ltd

Jan 2013 - Mar 2016 (3 years 2 months)

Presented seminars on Forex investing, expanded training centers nationwide, and managed logistics for support services, enhancing client education and engagement in financial markets.

Public Speaking Training Development Logistics